<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>心星健康</title>
    <meta name="description" content="心星健康">
    <meta name="keywords" content="心星健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../../css/style.css">
    <!-- 引入组件库 -->
    <script type="text/javascript" src="../../js/jquery.min.js"></script>
    <script src="../../js/vue.js"></script>
    <script src="../../plugins/elementui/index.js"></script>
    <script src="../../js/axios-0.18.0.js"></script>
    <style>
        .datatable {
            position: relative;
            box-sizing: border-box;
            -webkit-box-flex: 1;
            width: 100%;
            max-width: 100%;
            font-size: 14px;
            color: rgb(96, 98, 102);
            overflow: hidden;
            flex: 1 1 0%;
        }

        .datatable td, .datatable th {
            padding: 12px 0;
            min-width: 0;
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            text-overflow: ellipsis;
            vertical-align: middle;
            position: relative;
            text-align: left;
        }
    </style>
</head>
<body class="hold-transition">
<div id="app">
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="角色名/角色关键字" v-model="pagination.queryString" style="width: 200px;"
                          class="filter-item" @keyup.enter.native="handleFilter"></el-input>
                <el-button @click="findPage()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建角色</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="name" label="角色名" align="center"></el-table-column>
                <el-table-column prop="keyword" label="角色关键词" align="center"></el-table-column>
                <el-table-column prop="description" label="角色描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">修改权限</el-button>
                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除角色</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
             <!--新增标签弹层-->
            <div class="add-form">
                <el-dialog title="新增角色用户" :visible.sync="dialogFormVisible" >
                    <template>
                        <el-tabs v-model="activeName" type="card">
                            <el-tab-pane label="基本信息" name="first">
                                <el-form label-position="right" label-width="100px">
                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="角色名">
                                                <el-input v-model="formData.name"/>
                                            </el-form-item>
                                        </el-col>
                                        <el-col :span="12">
                                            <el-form-item label="角色关键词">
                                                <el-input v-model="formData.keyword"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                    <el-row>
                                        <el-col :span="24">
                                            <el-form-item label="角色描述">
                                                <el-input v-model="formData.description" type="textarea"></el-input>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                </el-form>
                            </el-tab-pane>
                            <el-tab-pane label="权限信息" name="second">
                                <div class="checkScrol">
                                    <table class="datatable">
                                        <thead>
                                        <tr>
                                            <th>选择</th>
                                            <th>序号</th>
                                            <th>权限名</th>
                                            <th>权限关键词</th>
                                            <th>权限描述</th>
                                        </tr>
                                        </thead>
                                        <tbody>
                                        <tr v-for="c in tableData">
                                            <td>
                                                <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                            </td>
                                            <td><label :for="c.id">{{c.id}}</label></td>
                                            <td><label :for="c.id">{{c.name}}</label></td>
                                            <td><label :for="c.id">{{c.keyword}}</label></td>
                                            <td><label :for="c.id">{{c.description}}</label></td>
                                        </tr>
                                        </tbody>
                                    </table>
                                </div>
                            </el-tab-pane>
                        </el-tabs>
                    </template>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 新建权限标签弹层 -->
            <div class="add-form">
                <el-dialog title="添加权限" :visible.sync="dialogFormVisible4Edit">
                    <template>
                        <el-tabs v-model="activeName" type="card">
                            <el-tab-pane label="权限信息" name="first">
                                <div class="checkScrol">
                                    <table class="datatable">
                                        <thead>
                                        <tr>
                                            <th>序号</th>
                                            <th>权限名</th>
                                            <th>权限关键词</th>
                                            <th>权限描述</th>
                                            <th>选择</th>
                                        </tr>
                                        </thead>
                                        <tbody>
                                        <tr v-for="c in tableData">
                                            <td><label :for="c.id">{{c.id}}</label></td>
                                            <td><label :for="c.id">{{c.name}}</label></td>
                                            <td><label :for="c.id">{{c.keyword}}</label></td>
                                            <td><label :for="c.id">{{c.description}}</label></td>
                                            <td>
                                                <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                            </td>
                                        </tr>
                                        </tbody>
                                    </table>
                                </div>
                            </el-tab-pane>
                        </el-tabs>
                    </template>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="ChangePermissions()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>

<script>
    var vue = new Vue({
        el: '#app',
        data: {
            activeName: 'first',//添加/编辑窗口Tab标签名称
            pagination: {//分页相关属性
                currentPage: 1,
                pageSize: 10,
                total: 100,
                queryString: null,
            },
            dataList: [],//列表数据
            formData: {},//表单数据
            tableData: [],//新增和编辑表单中对应的检查项列表数据
            permissionIds: [],//新增和编辑表单中检查项对应的复选框，基于双向绑定可以进行回显和数据提交
            dialogFormVisible: false,//控制添加窗口显示/隐藏
            dialogFormVisible4Edit: false,//控制编辑窗口显示/隐藏
            rules: {//校验规则
                name: [{ required: true, message: '角色名为必填项', trigger: 'blur' }],
                keyword: [{ required: true, message: '角色关键词为必填项', trigger: 'blur' }]
            }
        },
        created() {
            this.findPage();
        },
        methods: {
            //新建权限
            ChangePermissions() {
                //ajax异步提交
                axios.post("/role/changePermissions.do?permissionIds=" + this.permissionIds, this.formData).then((response) => {
                    //关闭编辑窗口
                    this.dialogFormVisible4Edit = false;
                    if (response.data.flag) {
                        //操作成功
                        this.$message({
                            type: 'success',
                            message: response.data.message
                        })
                    } else {
                        //操作失败
                        this.$message.error(response.data.message);
                    }
                }).finally(() => {
                    this.findPage();
                });
                //重置表单数据
                this.resetForm();
            },
            //添加
            handleAdd() {
                //ajax异步提交
                axios.post("/role/add.do?permissionIds=" + this.permissionIds, this.formData).then((response) => {
                    //关闭新增窗口
                    this.dialogFormVisible = false;
                    if (response.data.flag) {
                        //操作成功
                        this.$message({
                            type: 'success',
                            message: response.data.message
                        })
                    } else {
                        //操作失败
                        this.$message.error(response.data.message);
                    }
                }).finally(() => {
                    this.findPage();
                });
                //重置表单数据
                this.resetForm();
            },
            //分页查询
            findPage() {
                //发送ajax请求，提交分页相关参数（页码、每页显示记录数、查询条件）
                var param = {
                    currentPage: this.pagination.currentPage,
                    pageSize: this.pagination.pageSize,
                    queryString: this.pagination.queryString
                };
                axios.post("/role/findPage.do", param).then((response) => {
                    //解析Controller响应回的数据，为模型数据赋值
                    this.pagination.total = response.data.total;
                    this.dataList = response.data.rows;
                });
            },
            // 重置表单
            resetForm() {
                this.formData = {};
                this.permissionIds = [];
            },
            // 弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.activeName = "first";
                //查询所有权限
                this.getPermissions();
                this.resetForm();
            },
            // 弹出添加权限
            handleUpdate(row) {
                //弹出添加权限
                this.resetForm();//重置表单
                this.dialogFormVisible4Edit = true;
                this.activeName = "first";
                //查询所有权限
                this.getPermissions();
                axios.get("/role/findById.do?id=" + row.id).then((response) => {
                    if (response.data.flag) {
                        //查询数据成功
                        this.formData = response.data.data;
                        let permissions = this.formData.permissions;
                        for (let i = 0; i < permissions.length; i++) {
                            this.permissionIds.push(permissions[i].id);
                        }
                    } else {
                        //查询数据失败
                        this.$message.error(response.data.message);
                    }
                });
            },
            //切换页码
            handleCurrentChange(currentPage) {
                //设置最新的页码
                this.pagination.currentPage = currentPage;
                //重新调用findPage方法进行分页查询
                this.findPage();
            },
            // 删除角色
            handleDelete(row) {
                //不能删除系统管理员
                if (row.id==1){
                    alert("系统管理员无法删除");
                }else{
                    this.$confirm("你确定要删除当前数据吗？角色所属的权限关联都会被删除！", "提示", { //确认框
                        type: 'warning'
                    }).then(()=>{
                        //用户点击确定按钮，发送ajax请求，将检查组id提交到Controller进行处理
                        axios.get("/role/delete.do?id=" + row.id).then((response)=>{
                            if (response.data.flag){
                                //删除角色， 弹出成功提示信息
                                this.$message({
                                    type: 'success',
                                    message: response.data.message
                                });
                                //重新进行分页查询
                                this.findPage();
                            } else{
                                //执行失败
                                this.$message.error(response.data.message);
                            }
                        });
                    }).catch(()=>{
                        this.$message({
                            type: 'info',
                            message: "操作已取消"
                        })
                    })
                }
            },
            //获取所有权限
            getPermissions() {
                axios.get("/permission/findAll.do").then((response) => {
                    if (response.data.flag) {
                        this.tableData = response.data.data.rows;
                    } else {
                        //查询数据失败
                        this.$message.error(response.data.messgae);
                    }
                });
            }
        }
    })
</script>
</html>
